Product Description


Editing and broadcasting of main materials

1. Body, die-casting aluminum alloy;

2. Worm shaft, 20 Crq steel, high temperature treatment;

3. Worm gear, nickel bronze alloy;

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;

5. Cast iron body, painted with bIu RA5571.

Regular center distance specification editing and broadcasting

Center distance: 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Cylindrical Gear
Step: Single-Step
Type: Gear Reducer
US$ 60/Piece
1 Piece(Min.Order)

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90 degree gearbox

Calculating Torque Requirements for a 90 Degree Gearbox

Calculating the torque requirements for a 90 degree gearbox involves understanding the torque transfer across the gear train and considering factors such as gear ratios, efficiency, and the desired output torque. Here’s a general process:

  1. Determine Input Torque: Start by identifying the input torque required for your application. This could be the torque generated by the motor or power source that drives the gearbox.
  2. Account for Gear Ratio: Calculate the overall gear ratio of the 90 degree gearbox. This involves multiplying the gear ratios of each stage if the gearbox has multiple stages. The gear ratio is typically given as the output gear’s teeth divided by the input gear’s teeth.
  3. Calculate Intermediate Torque: Use the gear ratio to calculate the intermediate torque at the output of the input bevel gear set. Multiply the input torque by the gear ratio to get the intermediate torque.
  4. Consider Efficiency: Take into account the efficiency of the gearbox. Efficiency is the ratio of output power to input power, expressed as a percentage. Multiply the intermediate torque by the gearbox efficiency to get the effective torque.
  5. Calculate Final Output Torque: If there’s an additional output stage with bevel gears, apply the appropriate gear ratio and efficiency to calculate the final output torque at the output shaft of the gearbox.

Keep in mind that real-world factors such as friction, load variations, and mechanical losses can influence the accuracy of torque calculations. It’s advisable to incorporate safety factors to ensure the gearbox can handle peak loads without failure.

Consulting gearbox manufacturers’ specifications and engineering guides can provide more accurate information and guidance on torque calculations for specific gearbox models.

90 degree gearbox

Cost Range for Different Types of 90 Degree Gearboxes

The cost of different types of 90 degree gearboxes can vary widely depending on various factors, including the gearbox design, quality, brand, and intended application. Here’s a general cost range for different types:

  • Spur Gearboxes: Spur gear 90 degree gearboxes are relatively simple in design and often more affordable. Their cost can range from $50 to $300.
  • Bevel Gearboxes: Bevel gear 90 degree gearboxes are more complex and versatile, leading to a higher cost range. They typically range from $100 to $800 or more.
  • Worm Gearboxes: Worm gear 90 degree gearboxes are efficient and provide high torque, but they tend to be more expensive due to their precision. Their cost can range from $200 to $1000 or more.
  • Planetary Gearboxes: Planetary gear 90 degree gearboxes offer excellent torque transmission and compact size, making them suitable for various applications. They are often higher in cost, ranging from $300 to $1500 or more.

It’s important to note that these cost ranges are approximate and can vary based on factors such as size, gear quality, ratio options, and additional features. Customization, brand reputation, and specific industry requirements can also impact the cost of a 90 degree gearbox.

90 degree gearbox

Industries Using 90 Degree Gearboxes

90 degree gearboxes, also known as right-angle gearboxes, find application in a wide range of industries due to their ability to change the direction of rotational motion by 90 degrees. Some of the industries that commonly use 90 degree gearboxes include:

  • Automotive: 90 degree gearboxes are used in automotive applications for power transmission and changing the direction of motion, such as in differential assemblies.
  • Industrial Manufacturing: These gearboxes are employed in industrial machinery and equipment where space constraints require motion to be redirected at right angles.
  • Mechanical Engineering: Mechanical systems often require changes in motion direction, and 90 degree gearboxes are used to achieve this efficiently.
  • Robotics: Robotics applications involve complex motion systems that often require motion to be redirected. 90 degree gearboxes play a role in achieving this efficiently.
  • Automation: Automated systems in industries like packaging, material handling, and assembly lines utilize 90 degree gearboxes to optimize space and motion control.
  • Aerospace: Aircraft and aerospace applications benefit from the compact design and efficient motion redirection capabilities of 90 degree gearboxes.
  • Renewable Energy: Wind turbines and solar tracking systems often use 90 degree gearboxes to optimize the orientation of components.
  • Marine: Marine equipment and vessels require motion to be transmitted and redirected in various directions, making 90 degree gearboxes valuable.
  • Material Handling: Conveyors, lifts, and material handling systems use these gearboxes to efficiently redirect motion in confined spaces.

The versatility of 90 degree gearboxes makes them a crucial component in these industries and many others, contributing to the overall efficiency and functionality of various applications.

China Best Sales 90 Degree Shaft Nmrv063worm Gear Box   with Hot selling		China Best Sales 90 Degree Shaft Nmrv063worm Gear Box   with Hot selling
editor by CX 2023-10-26